package ysq.xyg.controller;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.github.pagehelper.PageInfo;
import com.github.pagehelper.StringUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
import ysq.xyg.model.Picture;
import ysq.xyg.model.info.Page;
import ysq.xyg.model.info.PictureInfo;
import ysq.xyg.model.info.ReturnInfo;
import ysq.xyg.service.PictureService;
import ysq.xyg.util.BaseConstant;
import ysq.xyg.util.BaseUtil;
import ysq.xyg.util.DateUtil;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.util.Date;

/**
 * 广告图片
 *
 * @author congcong tao
 * @create 2018/8/7 下午8:23
 */
@Controller
@RequestMapping("/picture")
public class PictureController extends BaseController {

    private static Logger log= LoggerFactory.getLogger(PictureController.class);
    @Resource
    private PictureService pictureService;

    private Picture picture;

    @RequestMapping("/listPage")
    public ModelAndView List(HttpServletRequest request, HttpServletResponse response,String menuid){
        return new ModelAndView("/PictureList");
    }

    @RequestMapping(value = "/jsonList",method = RequestMethod.POST)
    public @ResponseBody JSONObject jsonList(Picture picture,Page page) throws MalformedURLException, UnsupportedEncodingException {
        PageInfo<Picture> pageInfo = pictureService.pageInfo(picture, page.getLimit(), page.getPage());
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("code", 0);
        jsonObject.put("msg", "");
        jsonObject.put("count", pageInfo.getTotal());
        if (pageInfo != null && pageInfo.getList() != null && pageInfo.getList().size() > 0) {
            JSONObject row = null;
            JSONArray rows = new JSONArray();
            for (Picture item : pageInfo.getList()) {
                row=new JSONObject();
                row.put("id",item.getId());
                row.put("image",item.getImage());
                row.put("description",item.getDescription());
                row.put("isShow",item.getIsShow());
                row.put("createTime", DateUtil.DateToStr(item.getCreateTime(), DateUtil.DATE_TIME_PATTERN));
                rows.add(row);
            }
            jsonObject.put("data",rows);
        }
        return jsonObject;
    }

    @RequestMapping(value = "/selectEntity",method = RequestMethod.GET)
    public ModelAndView selectEntity(String id){
        ModelAndView view = new ModelAndView("/pictureUpdateOrSave");
        picture = pictureService.selectByPrimaryKey(id);
        view.addObject("picture", picture);
        return view;
    }

    @RequestMapping(value = "/updateOrAddEntity",method = RequestMethod.POST)
    public @ResponseBody JSONObject updateOrAddEntity(PictureInfo pictureInfo) {
        ReturnInfo returnInfo = new ReturnInfo();
        JSONObject jsonObject = new JSONObject();
        if (StringUtil.isEmpty(pictureInfo.getId())) {
            picture = new Picture();
            picture.setId(BaseUtil.uId());
            picture.setImage(pictureInfo.getImage());
            picture.setDescription(pictureInfo.getDescription());
            picture.setIsShow(pictureInfo.getIsShow());
            picture.setSortOrder(pictureInfo.getSortOrder());
            picture.setCreateTime(new Date());
            int id = pictureService.insert(picture);
            if(id <= 0){
                returnInfo = new ReturnInfo(BaseConstant.FAIL, BaseConstant.DATABASE_ERROR_INSERT);
            }
        } else {
            picture = pictureService.selectByPrimaryKey(pictureInfo.getId());
            picture.setImage(pictureInfo.getImage());
            picture.setDescription(pictureInfo.getDescription());
            picture.setIsShow(pictureInfo.getIsShow());
            picture.setSortOrder(pictureInfo.getSortOrder());
            int id = pictureService.updateByPrimaryKey(picture);
            if (id <= 0) {
                returnInfo = new ReturnInfo(BaseConstant.FAIL, BaseConstant.DATABASE_ERROR_UPDATE);
            }
        }
        jsonObject.put("returnInfo", returnInfo);
        return jsonObject;
    }

    @RequestMapping(value = "/deleteEntity",method = RequestMethod.GET)
    public @ResponseBody JSONObject deleteEntity(String id){
        ReturnInfo returnInfo=new ReturnInfo();
        JSONObject jsonObject=new JSONObject();
        if(StringUtil.isEmpty(id)){
            returnInfo=new ReturnInfo(BaseConstant.FAIL, BaseConstant.DATABASE_ERROR_CANSHU);
        }else{
            int ids = pictureService.deleteByPrimaryKey(id);
            if(ids <= 0){
                returnInfo = new ReturnInfo(BaseConstant.FAIL, BaseConstant.DATABASE_ERROR_DELETE);
            }
        }
        jsonObject.put("returnInfo",returnInfo);
        return jsonObject;
    }
}
